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What is the advantage of Ford's SHO Split-Port intake manifold?
Now that I look closer, it does seem that there is a vacuum operated valve on the shorter runners. Could someone confirm this?- dbmonkey
- Post #3
- Forum: Engine & fuel engineering
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What is the advantage of Ford's SHO Split-Port intake manifold?
As you can see in these pictures, Ford (with the help of Yamaha) produced this intake manifold where each cylinder has 2 intake runners of different length. Engine info: 1989 to 1995 Ford SHO engine, 3.0L What is the advantage? Do any other engines do this? Is there a valve enabling and...- dbmonkey
- Thread
- Replies: 14
- Forum: Engine & fuel engineering
